X-PRO Parts

Q: What if I can't find the part I need?

Contact us with your model number and a photo of the old part, and our team will help track it down.

X-PRO parts on this page fit the X-PRO 40cc Mini Bike and the X-PRO Bolt 50cc Dirt Bike. For the 40cc mini bike we carry a carburetor, pull start, ignition coil, muffler, fuel line and a 4.10-6 knobby tire, and for the Bolt 50cc a 2.50-10 knobby tire and matching inner tube.

Frequently Asked Questions

Which X-PRO models do you carry parts for?

We currently carry parts for the X-PRO 40cc Mini Bike and the X-PRO Bolt 50cc Dirt Bike.

What parts do you carry for the X-PRO 40cc Mini Bike?

For the X-PRO 40cc Mini Bike we carry a carburetor, pull start, ignition coil, spark plug, muffler, fuel line hose and a 4.10-6 knobby tread tire.

What tire and tube fit the X-PRO Bolt 50cc Dirt Bike?

We carry a 2.50-10 tire with knobby tread for the X-PRO Bolt 50cc Dirt Bike, along with a 2.50/2.75-10 inner tube with a straight valve stem.

What if I can't find the part I need?

Why buy X-PRO parts from Monster Scooter Parts?

We've specialized in scooter and mobility parts since 2005, ship most in-stock orders the same day when ordered before 5 PM ET, hold an A+ BBB rating, are a Google Top Quality Store with over 5,000 Google reviews averaging 4.6+ stars, are rated Excellent on Trustpilot, and have over 15,000 customer reviews averaging 4.8 stars on Judge.me. Our support team is real people who can help you confirm the right part before you order.